This stone helps to clarify the mind, a better self-control while reassuring on his own abilities.
What you help to evolve and give the best of yourself.
The stones, coming from the 4 corners of the world are certified "Conscious stones" allowing all people to associate their stone with a charity project around a mine. These are carefully selected by a certified gemologist.
Cleaning: Stones should be regularly washed and purified. These absorb the energies of their environment. In addition dust can affect the properties of the crystals.
Pass the stones under running water to purify and clean.
To refill your crystals, you can place them in the sun (be careful not to leave the quartz too long in your absence under the direct sun for a long time for the risk of fires) or in the moonlight (mainly during the full moon or moon changes).